My adorable sister with braces has been cold all day long. She loves wearing black tights so much that she can't live without them on her body. One day, after giving her various denier levels of black tights, I couldn't help but feel aroused when seeing her wear them. During our rubbing practice (pantyhose), I got too excited and made her cum, causing her to wet herself. Unable to control my desires anymore, I ripped off her tights and gave her a forbidden creampie... ever since then, whenever I stimulate her centerfold pussy, she squirts uncontrollably.

冷え性で困っている八重歯がかわいい大好きな妹にいろいろなデニール数の黒タイツを履かせてあげたら黒タイツ無しでは生きられない身体になった。そんなある日、黒タイツを履いた愛くるしい妹にムラッとしてしまい擦り合いっこ（素股）したら気持ち良すぎてお漏らしをしてしまった妹。我慢できなくなった僕は黒タイツを破り禁断の生中出し…それ以来、センターシームおま○こを刺激したら潮吹きをするようになった。